main {
  padding-top: 10px;
  overflow: hidden;
}
aside {
  width: 208px;
  float: left;
}
.catalog {
  border: 1px solid #dddddd;
  border-top: solid 2px #999999;
}
.listtitle {
  height: 30px;
  background-color: #f7f7f7;
  border-top: 1px solid #dddddd;
  line-height: 30px;
}
.listtitle span {
  width: 15px;
  height: 16px;
  display: inline-block;
  background-color: #dddddd;
  text-align: center;
  line-height: 16px;
  color: #fff;
  margin-left: 10px;
}
.listtitle a {
  margin-left: 5px;
  color: #333333;
}
.detail {
  border-top: 1px solid #dddddd;
  padding: 12px 0 12px 35px;
}
.detail a {
  line-height: 24px;
}
.popula {
  border: 1px solid #dddddd;
  margin-top: 10px;
}
.popula h3 {
  height: 30px;
  background-color: #f7f7f7;
  font-size: 14px;
  line-height: 30px;
  padding-left: 10px;
}
.popitem {
  padding: 0 12px;
  text-align: center;
}
.popitem img {
  margin: 10px 0;
  width: 100px;
  height: 100px;
}
.popitem a {
  display: block;
}
.popitem span {
  line-height: 24px;
  color: #e5393c;
  font-weight: bold;
}
.itemmainr {
  margin-top: 10px;
  border: 1px solid #dddddd;
}
.keylist {
  margin-top: 5px;
}
.keylist a {
  display: inline-block;
  width: 45%;
  line-height: 24px;
  padding-left: 5px;
}

.num {
  width: 18px;
  height: 18px;
  border: 1px solid #cccccc;
  border-radius: 50%;
  text-align: center;
  line-height: 18px;
  float: left;
  position: absolute;
  left: 3px;
  top: 6px;
  background-color: #fff;
}
.maxlist {
  position: relative;
  overflow: hidden;
  padding-left: 25px;
  height: 30px;
  line-height: 30px;
  border-bottom: #dddddd 1px dashed;
}
.maxlist div {
  float: left;
  width: 170px;
}
.maxlist img {
  width: 72px;
  height: 72px;
  border: 1px solid #cccccc;
  float: left;
  margin-right: 5px;
  display: none;
}
.maxlist a {
  width: 100px;
  float: left;
  white-space: nowrap;
  overflow: hidden;
}
.maxlist b {
  float: right;
  display: block;
  line-height: 30px;
  color: #e4393c;
  text-align: right;
}
.listac {
  padding: 5px;
  height: 70px;
}
.listac div {
  width: 110px;
  line-height: 16px;
}
.listac a {
  white-space: normal;
  overflow: hidden;
  height: 48px;
}
.listac img {
  display: block;
}
.subject {
  width: 990px;
  float: left;
  margin-left: 10px;
}
.screen {
  padding-bottom: 10px;
  border: solid 1px #d3d3d3;
}
.screen h3 {
  display: flex;
  justify-content: space-between;
  height: 34px;
  line-height: 34px;
  background-color: #eeeeee;
  padding: 0 10px;
}
.screen h3 b {
  color: #d62528;
}
.screen > p {
  height: 32px;
  background-color: #f3f3f3;
  padding-left: 25px;
  line-height: 32px;
}
.classifybox {
  padding: 0 10px;
}
.classify {
  padding: 5px 0;
  border-bottom: dashed 1px #d3d3d3;
  display: flex;
  position: relative;
}
.classify dt {
  width: 70px;
  text-align: right;
}
.firstdd {
  width: 800px;
  margin-left: 10px;
}
.firstdd a {
  margin-right: 10px;
  padding: 0 5px;
  display: inline-block;
}
.classifyac {
  background-color: #d62528;
  color: #fff;
}
.lastdd {
  position: absolute;
  right: 0;
  top: 0;
}
.mainlist {
  margin-top: 10px;
}
.filter {
  height: 42px;
  background-color: #f3f3f3;
  display: flex;
  align-items: center;
  padding-left: 10px;
  border: 1px solid #dddddd;
}
.filter > a {
  color: #666666;
  height: 22px;
  line-height: 22px;
  display: inline-block;
  background-color: #f7f7f7;
  border: 1px solid #d3d3d3;
  padding: 0 10px;
  margin: 0 5px;
}
.aactive {
  color: #d62528;
  border: 1px solid #999999;
}
.selc {
  margin: 0 10px;
}
.filter p {
  margin-left: 10px;
}
.filter p input {
  margin-right: 5px;
}
.itembox {
  display: flex;
  flex-wrap: wrap;
}
.spitem {
  width: 25%;
  border-bottom: 1px dashed #dddddd;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 10px;
  box-sizing: border-box;
  height: 335px;
}

.spimg {
  height: 160px;
  line-height: 160px;
  text-align: center;
}
.spimg img{
  width: 120px;
  height: 120px;
}
.spitem h6 {
  line-height: 16px;
  text-align: center;
  height: 31px;
  overflow: hidden;
}
.spitem > p {
  margin-top: 10px;
}
.spitem > p span {
  color: #ff0000;
  font-weight: bold;
  margin-right: 10px;
}
.spitem s {
  color: #999999;
}
.buy {
  display: flex;
  align-items: center;
  height: 50px;
}
.count {
  display: flex;
  border: 1px solid #a9a9a9;
  margin-right: 6px;
}
.count div {
  width: 20px;
  height: 21px;
  text-align: center;
  line-height: 21px;
  cursor: pointer;
}
.count input {
  width: 30px;
  height: 21px;
  border-right: 1px solid #a9a9a9;
  border-left: 1px solid #a9a9a9;
  text-align: center;
}
.addcart {
  width: 92px;
  height: 25px;
  background-color: #fc560d;
  color: #ffffff;
  text-align: center;
  line-height: 25px;
  margin-left: 6px;
  cursor: pointer;
}
.spbtn button {
  width: 44px;
  height: 23px;
  border: solid 1px#cccccc;
  margin: 0 5px;
}
.M-box1 {
  height: 44px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.M-box1 a,.active{
  height: 22px;
  border: solid 1px #dddddd;
  margin: 0 3px;
  padding: 0 8px;
  line-height: 22px;
}
.active{
  background-color: #666666;
  color: #fff;
}